The $179.5B Shift in Digital Advertising

Retail media transforms advertising as $179.5B giants use first-party data to reshape marketing and consumer engagement.

March 14, 2025

Author: ICERTIAS Business Intelligence Unit
Reading time: 9 min

• Major retailers like Amazon and Walmart have transformed their ecosystems into advertising platforms, monetizing premium digital shelf space and directly competing with Google and Meta.

• Unlike traditional digital ads, retail media operates in high-intent environments, allowing brands to target shoppers precisely when they are ready to purchase.

• Consumers benefit from personalized advertising but face transparency concerns as paid placements influence product visibility, raising ethical questions about fairness in search results.
 

Retail media is no longer an emerging trend—it is a fundamental shift in the advertising landscape that is redefining the way brands connect with consumers. According to Coresight Research, the global retail media market is projected to reach $179.5 billion in 2025, expanding at an annual growth rate of 15.4%. This rapid acceleration signals a major transformation: retailers are no longer simply sellers of products. They are now fully operational media platforms, leveraging their vast data resources to compete directly with digital advertising giants such as Google and Meta.
 

Retailers Are Becoming Media Giants

For decades, large retailers have operated on thin profit margins, relying on economies of scale to maintain their dominance. The emergence of retail media has changed that equation entirely. Leading retailers such as Amazon, Walmart, and Target have transformed their online and in-store environments into highly profitable advertising networks. By monetizing first-party data and controlling access to premium digital shelf space, they have created a new revenue stream that does not rely on product markups but rather on brands’ willingness to pay for visibility.

Retail media platforms have a crucial advantage over traditional digital advertising. Unlike social media ads, which rely on behavioral inference and browsing history, retail media operates in a high-intent environment. When a consumer searches for a product on Amazon or browses for groceries on Walmart’s website, they are already in a shopping mindset. The probability of conversion is significantly higher than with traditional digital advertising. This shift has made retail media an essential part of brand marketing strategies, driving a surge in advertiser spending as companies recognize its superior return on investment.
 

The Power of First-Party Data

One of the key factors fueling the rise of retail media is the growing importance of first-party data. As privacy regulations become stricter and third-party cookies are phased out, advertisers are seeking alternative methods to reach consumers with precision. Retailers, with their direct access to customer shopping behavior, purchase history, and loyalty program data, have positioned themselves as the new power players in digital advertising.

The ability to target shoppers based on actual purchase intent rather than assumed preferences represents a breakthrough in advertising efficiency. Retail media allows brands to go beyond demographic targeting and serve highly personalized, contextually relevant ads to consumers who are actively searching for products. This level of accuracy makes retail media more effective than many other forms of digital marketing, giving advertisers a more tangible connection between ad spend and sales performance.
 

Maximizing ROI Through Closed-Loop Measurement

The most compelling reason brands are shifting their advertising budgets to retail media is its superior measurability and direct impact on sales. Unlike traditional digital advertising, where attribution remains ambiguous, retail media networks offer closed-loop measurement. Brands can track an ad’s performance from impression to purchase, providing clear visibility into the return on investment.

This transparency is especially critical in an uncertain economic environment where marketing budgets must be justified with concrete results. Retail media campaigns allow brands to allocate their spending more effectively, reducing waste and focusing on channels that directly drive revenue. This dynamic has led to an aggressive reallocation of advertising budgets, with traditional digital channels losing ground to retail media platforms that offer a direct link between ads and consumer purchasing behavior.
 

How Retail Media Impacts Retailers, Brands, and Consumers

For retailers, the rise of retail media represents an unparalleled opportunity. No longer just intermediaries between manufacturers and consumers, retailers have become media platforms in their own right. This shift allows them to monetize their digital and physical real estate in ways that were previously unimaginable. Advertising revenue from retail media contributes significantly to profitability, reducing dependence on product markups and enhancing financial resilience.

For brands, this transformation presents both opportunities and challenges. The ability to advertise directly within retail ecosystems offers unprecedented access to consumers at the exact moment they are considering a purchase. However, this also creates a new competitive reality: brands that do not invest in retail media risk losing visibility in search results and product recommendations. The traditional reliance on organic rankings or in-store positioning is no longer sufficient. Brands must now balance traditional marketing strategies with a sophisticated retail media strategy to remain competitive.

For consumers, retail media brings both advantages and concerns. On the one hand, advertising is becoming more relevant and personalized, reducing the frustration of seeing irrelevant promotions. However, there is also an inherent risk in a system where paid placements dictate product visibility. Consumers may not always see the best products but rather the ones that have secured prime placement through advertising dollars. This raises important questions about transparency and fairness in retail search results.
 

The Role of Trust, Certifications, and Consumer Confidence

As retail media advertising reshapes the industry, trust has become a critical factor in consumer decision-making. Shoppers are increasingly aware that search results and product recommendations can be influenced by advertising, which makes independent verification more valuable than ever. Certifications and quality awards play a crucial role in this new environment, providing consumers with reliable, third-party validation of product quality and value.

ICERTIAS, through its Best Buy Award, QUDAL - QUality meDAL, and Customers’ Friend certifications, helps both brands and retailers establish credibility in a market where paid visibility is becoming the norm. A product bearing a Best Buy Award certification signals to consumers that it offers the best value for money, independent of advertising influence. The QUDAL - QUality meDAL reassures shoppers that a product has been recognized for its superior quality, while the Customers’ Friend certification highlights retailers and brands that prioritize customer satisfaction and service excellence.

In the context of retail media, these certifications serve as trust anchors that help consumers make informed choices amid a sea of paid promotions. For brands, leveraging these independent endorsements can differentiate them from competitors who rely solely on advertising. For retailers, featuring certified products within their platforms enhances credibility and fosters consumer trust, ultimately leading to stronger customer loyalty.
 

The Future of Retail Media

As retail media continues to expand, its influence on the broader advertising ecosystem will only intensify. The market is no longer confined to e-commerce giants. Grocery chains, convenience stores, and even direct-to-consumer brands are developing their own advertising networks, further integrating media into the retail experience.

Artificial intelligence and machine learning will play a pivotal role in refining targeting capabilities, allowing for even greater personalization in advertising. Integration between online and offline shopping will become more seamless, with in-store digital displays synchronizing with consumers’ online browsing history to create a unified, hyper-personalized retail journey.

However, as retail media grows in scale and influence, brands and retailers will need to navigate its ethical and regulatory implications. Transparency in advertising placement, consumer trust, and compliance with evolving privacy regulations will shape the future trajectory of retail media. Balancing profitability with fairness will be a key challenge as the industry matures.

Retail media is not simply an evolution in advertising—it is a structural transformation that is redefining how brands interact with consumers. By turning retail platforms into digital advertising powerhouses, companies are reshaping marketing strategies, shifting budget priorities, and altering the competitive landscape for consumer products.

For retailers, this is an unprecedented opportunity to diversify revenue streams, increase profitability, and exert greater control over the shopping experience. For brands, success will depend on their ability to adapt to this new reality, integrating retail media into their broader marketing efforts while maintaining authenticity and trust. For consumers, the challenge lies in navigating a marketplace where advertising dollars influence what they see and buy.

As the retail media market approaches the $179.5 billion mark in 2025, one thing is clear—this is just the beginning.

Retailers are no longer just sellers—they are $179.5B digital media powerhouses.